I'd say the "Recipes+ Mod" isn't properly handling the client/server separation (i.e. it's trying to access client classes even from inside the ServerProxy class), but I looked up the Forum post for the mod, and there's a v1.2 now that says in the changelog "Changed some code to make it more compliant with Forge standards". You're using v1.1. Try updating.
I should also say with all the mods on client minecraft starts up no problem but on the server it makes it crash.
I'd say the "Recipes+ Mod" isn't properly handling the client/server separation (i.e. it's trying to access client classes even from inside the ServerProxy class), but I looked up the Forum post for the mod, and there's a v1.2 now that says in the changelog "Changed some code to make it more compliant with Forge standards". You're using v1.1. Try updating.